Clinical Advances in Periodontics最新文献

{"title":"Periodontitis presenting among betel quid users: A case series.","authors":"Jungweon V Park, Priyanka K Pitchumani, Dimitris N Tatakis","doi":"10.1002/cap.10311","DOIUrl":"https://doi.org/10.1002/cap.10311","url":null,"abstract":"<p><strong>Background: </strong>Betel leaf chewing habit has been studied extensively, as it has been an ancient practice in many Asian countries. Although betel leaf has been reported to have potential beneficial properties, it has also been shown to have a strong association with oral diseases, including periodontitis. This case series addresses the presentation of periodontitis among betel quid users, to help clinicians identify and manage such patients when they are encountered in settings outside the countries and territories where betel quid use is common.</p><p><strong>Methods: </strong>Four patients of Asian ethnicity were referred to The Ohio State University College of Dentistry Graduate Periodontology clinic for periodontal treatment. Targeted questioning resulted in all four patients reporting a past and current betel leaf chewing habit, established at a young age, typically in a family setting, and long before their immigration from their native country.</p><p><strong>Results: </strong>All four patients exhibited similar reddish-brown staining on the teeth and generalized radiographic bone loss. Notably, the patients disclosed the betel chewing habit only after different vernacular names for betel quid were used during questioning, which complicated history taking. Severe periodontitis (stage III/IV, grade C) was diagnosed in all four patients, who were given appropriate periodontal treatment plans.</p><p><strong>Conclusion: </strong>Betel leaf chewing, prevalent in many Asian countries, is associated with periodontitis and may present with extensive tooth staining. Oral healthcare providers should consider this cultural habit and pursue thorough assessment and history taking for their patients originating from countries where the habit is common practice.</p><p><strong>Key points: </strong>Clinicians should be aware of the clinical presentation and oral findings in betel quid users. Given the increasing diversity of the patient pool that clinicians are encountering, knowledge of vernacular names for betel quid usage can prove valuable in history taking. A protocol for betel quid cessation should be incorporated into the management strategy for these patients in clinical practice.</p><p><strong>Plain language summary: </strong>Betel quid (paan) chewing is a widespread cultural habit, especially in Asia. The chewing of betel quid, whether alone or with tobacco, has been strongly associated with periodontitis and other oral conditions, such as leukoplakia, oral cancer, and oral submucous fibrosis. This report illustrates the typical presentation of periodontitis patients who habitually chew betel quid, highlights the associated clinical features, such as reddish-brown tooth staining and severe bone loss, and underlines the challenge of obtaining a complete history because of the very many vernacular names used for betel quid in different countries and the fact that for many of the patients, this is considered a routine cultural traditi","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142301804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of suturing in root coverage via coronally advanced flaps: A systematic review.","authors":"Alina Ariceta, Leandro Chambrone, Sandra Stuhr, Emilio Couso-Queiruga","doi":"10.1002/cap.10312","DOIUrl":"https://doi.org/10.1002/cap.10312","url":null,"abstract":"<p><strong>Background: </strong>To analyze the evidence about the influence of the suturing technique and material in terms of the percentage of mean root coverage (%MRC) following root coverage therapy in teeth diagnosed with single/localized gingival recession defects (GRD) via a monolaminar coronally advanced flap.</p><p><strong>Methods: </strong>The protocol of this systematic review was registered in PROSPERO (CRD42024514043). A literature search was conducted to identify investigations that fulfilled the eligibility criteria. Variables of interest were extracted, subsequently categorized, and qualitatively analyzed.</p><p><strong>Results: </strong>A total of 15 randomized clinical trials, including 301 localized GRD in non-molar sites classified as Miller class I-II/RT1, in 253 patients were included. The studies reporting the combination of sling and single interrupted sutures, or interrupted sutures alone showed an MRC of 70.2%±16.6%, and 74.1%±0.75%, respectively. The highest MRC was observed in the studies using polyglactin 910 with a pooled value of 76.6% ± 15.3%, and monofilament materials, with a pooled MRC of 74.8%±7.1%. When the suturing diameter was evaluated, the highest pooled MRC with values of 79.1%±9.8% was observed with the use of 5-0.</p><p><strong>Conclusions: </strong>For the treatment of single/localized GRD in non-molar sites via a monolaminar coronally advanced flap, the use of a combination of sling and single interrupted sutures, or single interrupted sutures, polyglactin 910 or monofilament materials, and material diameter of 5-0 showed a higher MRC as compared to the use of expanded polytetrafluoroethylene, and silk with/without dressing, and other suture diameters.</p><p><strong>Key points: </strong>There were no differences in the percentage of root coverage achieved between the use of sling and single interrupted, versus single interrupted sutures alone on the treatment of single/localized GRD in non-molar sites. Polyglactin 910 and monofilament sutures resulted in a higher percentage of root coverage achieved as compared to expanded polytetrafluoroethylene, and silk with/without dressing. The use of 5-0 material diameter showed the highest percentage of root coverage achieved.</p><p><strong>Plain language summary: </strong>This study was primarily aimed at evaluating how different suturing techniques and materials could affect the percentage of root coverage in single/localized recession defects, without the use of soft tissue substitutes or autogenous soft tissue grafts. After the pooled analyses of 15 randomized clinical trials that fulfilled the inclusion criteria, we observed that the adequate selection of suturing techniques, materials, and size could lead to a higher percentage of root coverage. Specifically, the use of single interrupted with or without sling sutures at the most coronal portion, Polyglactin 910 or monofilament materials, and size of 5-0 showed a higher percentage of root coverage as comp","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142301803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A conservative approach for keratinized tissue augmentation: Report of two cases.","authors":"Vikender S Yadav, Kanika Makker, Razia Haidrus, Nitesh Tewari","doi":"10.1002/cap.10309","DOIUrl":"https://doi.org/10.1002/cap.10309","url":null,"abstract":"<p><strong>Background: </strong>Free gingival graft harvested from the palate is considered the most predictable method to augment the keratinized tissue (KT). However, the anatomical limitations of the palate, and associated patient morbidity and complications restrict clinicians from performing these procedures in adolescents. Color mismatch with the native tissues resulting in poor esthetic appearance is another concern. To overcome these limitations, this article reports a surgical approach known as labial gingival graft (LGG) as an alternative to palatal graft.</p><p><strong>Methods: </strong>Two adolescent patients presenting with absence of attached gingiva and shallow gingival recession in the mandibular incisor region were treated with LGG harvested from the labial KT of teeth adjacent to those requiring KT augmentation.</p><p><strong>Results: </strong>The procedure was well tolerated by the patients. At the final follow-up (3.5- and 2 years from baseline), a significant gain in KT with complete root coverage was achieved in both patients. Both professional and patient-centered esthetic evaluations revealed excellent color match making the grafted area imperceptible from the adjacent mucosa.</p><p><strong>Conclusions: </strong>The proposed technique was found to be simple and predictable, and was associated with minimal morbidity and no complications. Clinicians may consider performing LGG procedure when sufficient KT can be harvested from adjacent donor site. The selection of such techniques is of particular relevance in children who are vulnerable to complications associated with more invasive procedures.</p><p><strong>Key points: </strong>Why are these cases new information? To the best of our knowledge, this article is the first to present the use of labial gingival graft harvested from adjacent keratinized mucosa in adolescent patients. What are the keys to successful management of these cases? Proper case selection in terms of sufficient amount of keratinized tissue to harvest as labial gingival graft from adjacent teeth. Use of smaller instruments, small-sized needles, and sutures under magnification to minimize trauma to the tissues /graft. Preparation of an immobile periosteal bed and suturing protocol that minimizes the dead space and ensures revascularization of graft. What are the primary limitations to success in these cases? A prerequisite of the presence of thick gingiva and sufficient dimensions of KT around the adjacent teeth further limits its applicability in all cases.</p>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Three- to 4-year follow-up of the reverse palatal pedicle graft for maxillary palatal recessions.","authors":"Thomas T Nguyen, David T Wu, Bradley F Weinstein","doi":"10.1002/cap.10313","DOIUrl":"https://doi.org/10.1002/cap.10313","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;This study evaluates the long-term stability and clinical outcomes of the reverse palatal pedicle graft (RPPG) technique in treating maxillary molar palatal recessions over a 3 to 4-year follow-up period.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;Three patients with palatal recession defects on maxillary molars were treated using the RPPG technique. Clinical parameters including recession depth, probing depth, and clinical attachment levels (CALs) were recorded at baseline, 2 months, and 3-4 years postoperatively. Healing outcomes, tissue perfusion, and soft tissue thickness were assessed through clinical examination, cone beam computed tomography (CBCT), and ultrasonography.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;All patients demonstrated significant CAL gain and partial root coverage. The RPPG technique resulted in significant improvements in attachment gain (41%-67%) and root coverage (44%-83%). In addition, a CBCT scan of one grafted site at a 4-year follow-up (Case 1) demonstrates a gain in soft tissue thickness and partial root coverage. Ultrasound imaging of another grafted site at a 4-year follow-up (Case 2) demonstrates a gain in soft tissue thickness and adequate graft perfusion. The outcomes suggest stable graft sites with some evidence of creeping attachment.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;The RPPG technique provides a viable option for treating maxillary molar palatal recessions, demonstrating promising long-term stability and clinical improvements. Further studies with larger sample sizes and frequent follow-ups are needed to better understand the dynamics of creeping attachment and refine clinical guidelines for palatal grafting.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Key points: &lt;/strong&gt;The reverse palatal pedicle graft (RPPG) is a surgical technique providing a viable solution for the treatment of maxillary molar palatal root coverage for a single recession site with 3-4 years of follow-up demonstrating a degree of predictability. Clinical indications for the application of the RPPG technique include severe palatal recession with little to no interproximal attachment loss (RT1 or RT2), palatal root sensitivity, and a sufficient amount of keratinized tissue on the palatal aspect of adjacent teeth. The main limitations of the application of the RPPG technique include its ability to treat only one isolated recession site, the inability for coronal advancement of the flap, and the quality and thickness of the autogenous graft being patient-dependent.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Plain language summary: &lt;/strong&gt;This study explores the reverse palatal pedicle graft (RPPG) technique, a method used to treat gum recession in the palate around the upper posterior teeth. The research followed three patients over a period of 3-4 years after they underwent the RPPG procedure. This technique involves using a piece of tissue from the roof of the mouth and repositioning it to cover the receded gum area. All patients showed significant improvement in gum attachment","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ten-year follow-up after peri-implantitis treatment using resective surgery: A case report.","authors":"João Batista César Neto, Isabella Neme Ribeiro Dos Reis, Rafael Oliveira Lazarin, Nadja Naenni, Cristina Cunha Villar, Claudio Mendes Pannuti","doi":"10.1002/cap.10310","DOIUrl":"https://doi.org/10.1002/cap.10310","url":null,"abstract":"<p><strong>Background: </strong>Peri-implantitis poses significant challenges in clinical practice, necessitating effective therapeutic strategies. This case report presents a comprehensive treatment approach for managing peri-implantitis, focusing on resective surgery, including implantoplasty and long-term maintenance.</p><p><strong>Methods: </strong>We describe the case of a 50-year-old female patient with peri-implantitis affecting a maxillary full-arch implant-supported rehabilitation. The treatment strategy involved resective surgery with implantoplasty, a new maxillary overdenture, and a regular maintenance care schedule of three to four visits per year. Clinical and radiographic assessments were performed over a 10-year follow-up period.</p><p><strong>Results: </strong>Post-treatment, all maxillary implants demonstrated no probing depths exceeding 4 mm, absence of bleeding on probing or suppuration, minimal plaque accumulation, and no further bone loss. Resective surgery with implantoplasty seems to have effectively provided submucosal decontamination and created a supra-mucosal implant surface conducive to oral hygiene. Despite regular maintenance, some mandibular implants exhibited bone loss during the follow-up period and were managed using the same approach as for the maxillary implants.</p><p><strong>Conclusions: </strong>The comprehensive treatment approach yielded favorable long-term clinical and radiographic outcomes, underscoring the effectiveness of the combined strategies in managing peri-implantitis. Nevertheless, the potential for recurrence or the development of peri-implantitis in new implants, even after a decade of successful treatment and strict maintenance, highlights the importance of ongoing, diligent care and regular evaluations to promptly diagnose and address these issues.</p><p><strong>Key points: </strong>Why is this case new information? The long-term effectiveness of peri-implantitis treatments, particularly involving implantoplasty, remains under-documented. This case provides insights from a 10-year follow-up on the efficacy of a comprehensive approach for managing peri-implantitis. Furthermore, these findings illustrate the potential for new peri-implantitis to develop, regardless of sustained peri-implant health and rigorous maintenance. This finding highlights the critical role of continuous monitoring for the early diagnosis and treatment of new implants exhibiting peri-implantitis. What are the keys to the successful management of this case? The success of this case hinged on a comprehensive treatment approach that combines surgical intervention associated with implantoplasty to remove implant threads, thereby creating smoother surfaces, less retentive for plaque accumulation. A critical aspect of this approach was also the redesign of prosthetic components to improve hygiene accessibility, continuous monitoring, and consistent maintenance care. What are the primary limitations to success in this case? T","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141908482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immediate implant placement in extraction sockets with buccal bone dehiscence: A case study.","authors":"Panagiotis Dragonas","doi":"10.1002/cap.10307","DOIUrl":"https://doi.org/10.1002/cap.10307","url":null,"abstract":"<p><strong>Background: </strong>Immediate implant placement (IIP) has been associated with a higher risk of esthetic complications and particularly buccal mucosal recession, which can be more pronounced in non-intact sockets or in the presence of thin phenotype in the esthetic zone. Nevertheless, multiple techniques have been published to address IIP in non-intact alveolar sockets with favorable outcomes. The purpose of this study is to present an approach on IIP in sites with buccal bone dehiscence.</p><p><strong>Methods: </strong>Three patients requiring extraction of one or multiple teeth in the presence of buccal bone dehiscence were treated with flapless extractions, IIP, guided bone regeneration (GBR), and connective tissue grafting (CTG) through a tunneling approach with a simultaneous use of custom healing abutments.</p><p><strong>Results: </strong>All sites exhibited 1-2 mm of buccal bone thickness at the level of the implant platform, as well as significant buccal soft tissue thickness with no recession and a favorable development of the emergence profile at 4 months to a year post implant placement.</p><p><strong>Conclusions: </strong>IIP in sockets with buccal bone dehiscence can be managed by means of a flapless extraction, GBR and CTG through a tunneling approach exhibiting favorable hard and soft tissue responses.</p><p><strong>Key points: </strong>When placing immediate implants in non-intact sockets, simultaneous connective tissue grafting is recommended, especially in the esthetic zone. Bone grafting in immediate implants in sockets with buccal bone dehiscence can be performed through a tunneling approach without the need for open flap approaches. Placement of CHAs over immediate implants may help promote maintenance of the buccolingual ridge contours and overall hard and soft tissue responses.</p><p><strong>Plain language summary: </strong>Placing dental implants right after tooth extraction can lead to more visible aesthetic issues, especially gum recession. This is more common when the tooth socket is not intact or the gum tissue is thin. However, several techniques have shown good results even in these challenging situations. This study explores a method for implant placement right after tooth extraction in cases where there is bone missing on the socket. Three patients who needed teeth extracted and had bone loss on the outer side of their tooth sockets were treated. The treatment included: Extracting the teeth without cutting the gums, placing implants immediately, using GBR to help regrow bone, adding connective tissue grafts, and using custom healing cups to shape the gum tissue. After treatment, all the sites showed 1-2 mm of new bone on the outer side of the implants and thicker gum tissue without any recession. The gum and bone around the implants looked good 4 months to a year later. In conclusion, IIP in sockets with bone loss on the outer side can be effectively managed with this method, leading to good bone and gu","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141794168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Key themes in periodontal treatment: Lessons learned from 40-year experiences.","authors":"Joseph M Montesano, Ronald M Fried, Irina F Dragan","doi":"10.1002/cap.10308","DOIUrl":"https://doi.org/10.1002/cap.10308","url":null,"abstract":"<p><strong>Background: </strong>Periodontitis is one of the most prevalent oral diseases with significant implications for systemic health. This study aims to explore themes influencing successful long-term outcomes in periodontal treatment through a historical lens, focusing on various factors influencing the longevity of periodontal health and dentition stability.</p><p><strong>Methods: </strong>Utilizing an inductive qualitative thematic analysis approach, this study utilized a retrospective chart review of 19 patient records spanning, on average, 40 years.</p><p><strong>Results: </strong>Four major themes contributing to periodontal stability were identified: (1) adequate patient plaque control; (2) regular periodontal maintenance; (3) collaboration between hygienists and periodontists; and (4) the application of various periodontist/dentist-performed procedures.</p><p><strong>Conclusion: </strong>Current findings underscore the importance of these factors in preserving patients' periodontal health by emphasizing conservative treatment approaches in the maintenance and retention of the natural dentition.</p><p><strong>Key points: </strong>Adequate patient plaque control is essential for maintaining a patient's periodontal health and dentition long-term. A regular periodontal maintenance schedule should be assigned and modified as necessary for each individual patient's care. Collaborative care with hygienist colleagues and ensuring there are flexible treatment options for patients can lead to successful treatment outcomes when hygiene alone is not sufficient.</p><p><strong>Plain language summary: </strong>Periodontitis is a widespread oral disease with significant systemic health implications. This study examined patient records to identify factors contributing to long-term periodontal stability and maintenance of teeth. By analyzing 19 patient charts over an average of 40 years using a qualitative approach, four key themes were identified in successful patient treatments: effective patient plaque control, regular periodontal maintenance, collaboration between dental hygienists and periodontists, and the addition of other approaches by periodontists and dentists when necessary. The study underscores the importance of these factors in preserving periodontal health and retaining natural teeth with conservative treatment approaches. This research highlights the critical role of sustained, multifaceted dental care and professional collaboration in achieving successful long-term oral and systemic health outcomes.</p>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The innovative double or triple dental abutment-implant: Case study with a 3-to-12-year follow-up.","authors":"Luciana Silva Colepícolo, Maria Auxiliadora Mourão Martinez, Andrea Augusto Rodrigues, Leonardo Silveira Baeta, Fernando Oliveira Costa","doi":"10.1002/cap.10300","DOIUrl":"https://doi.org/10.1002/cap.10300","url":null,"abstract":"<p><strong>Background: </strong>The aim of this case study is to present the rationality and scientific evidence of a new design for a double (DA) and triple (TA) dental abutment-implant with their specific new concept of biodynamic optimized peri-implant tissue (BOPiT).</p><p><strong>Methods: </strong>The innovative design of these abutments with a paraboloid geometry was based on BOPiT, simultaneously involving the principles of mechanobiology, biotensegrity, and mechanotransduction. Thus, 37 consecutive individuals/43 cases rehabilitated with single dental implant using the innovative DA (n = 28) and TA (n = 15) on 43 implants were included in this case study. The DA and TA support 2 or 3 dental crowns on a single implant, respectively. Clinic and radiographic examinations were presented at T1 (loading after 4 months) and T2 [final examination with an average follow-up time of 7.2 years (>3 to 12 years)].</p><p><strong>Results: </strong>At T2, mean scores for plaque index, peri-implant bleeding on probing, and peri-implant probing depth were low, depicting healthy peri-implant conditions. All radiographic images showed insignificant annual marginal bone loss (0.022 ± 0.05 mm) when compared to T1, reflecting great bone stability.</p><p><strong>Conclusion: </strong>DA and TA, based on the BOPiT concept, represent an advantageous, simple and non-invasive mechanism for the longevity and healthy regulation of the peri-implant tissues.</p>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peri-implantitis as a rare local manifestation of actinomycosis: A case report.","authors":"Daniel Hawkins, Janina Golob Deeb","doi":"10.1002/cap.10295","DOIUrl":"https://doi.org/10.1002/cap.10295","url":null,"abstract":"<p><strong>Background: </strong>Actinomycosis can be caused by periapical endodontic infection, trauma, or surgical dental procedures. Due to its rare occurrence in a healthy adult patient, persistent actinomycotic osteomyelitis around implants presenting as severe peri-implantitis may be challenging to diagnose.</p><p><strong>Methods: </strong>A 26-year-old male patient with non-contributory medical history presented to the Oral and Maxillofacial Surgery Clinic in 2018 with pain and edema associated with endodontically treated maxillary premolar teeth with poor prognosis. Oral examination revealed fair oral hygiene, heavily restored dentition, multiple carious teeth, failing restorations, endodontic treatments in both maxillary quadrants, and normal periodontal examination.</p><p><strong>Results: </strong>Two years following extractions and restoration with implants, the patient returned with a bony sequestrum and fistula in the buccal gingiva adjacent to the implants. The patient reported shifting of implants and slight change in his occlusion. Clinical, radiographic, and endodontic examinations did not demonstrate a clear origin of the fistula. A periodontist was consulted regarding the possibility of peri-implantitis and tracing of the fistula suggested intraosseous involvement of the implant surface. Flap surgery, biopsy, culture, implant removal, and surgical debridement were performed. Histologic examination revealed colonies of actinomycotic organisms and confirmed likely diagnosis of actinomycosis. The patient was placed on a long course of penicillin VK.</p><p><strong>Conclusions: </strong>The occurrence of actinomycosis in a healthy adult patient is rare. This case report describes persistent actinomycosis presenting as osteomyelitis with severe peri-implantitis in a healthy patient, which may have been associated with a previously existing periapical endodontic infection.</p>","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141332545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlations of gingival biotype with clinical crown and periodontal parameters in maxillary and mandibular jaws.","authors":"Nidhi Pradeep Gadge, Ruhee Chawla, Sunil Ronad, Shreya Vikas Bhole, Pawan Kumar, Puttaraj Tukaram Kattimani","doi":"10.1002/cap.10302","DOIUrl":"https://doi.org/10.1002/cap.10302","url":null,"abstract":"<p><strong>Background: </strong>The gingival biotype (GB) influences treatment planning and clinical outcomes in several dental specialties. This study aimed to investigate the associations between the GB and various clinical crown and periodontal parameters, such as probing depth (PD), papillary height (PH), keratinized tissue width (KTW), crown width/crown length ratio (CW/CL), and gingival thickness (GT). The secondary objective was to evaluate the optimal cutoff values for all parameters to determine the GB in both the maxillary and mandibular anterior teeth.</p><p><strong>Methods: </strong>This cross-sectional study included 50 healthy individuals (26 men and 24 women) aged between 20 and 35 years. The GB was determined as a binary variable based on the transparency of a periodontal probe through the buccal gingival margin (TRAN). The clinical crown and periodontal parameters, such as PH, PD, KTW, GT (free gingival thickness [FGT] and attached gingival thickness [AGT]), and the CW/CL ratio were measured. The associations between different variables were evaluated by the chi-square test. Correlations between various clinical parameters and GB were assessed using point-biserial correlation analyses. Receiver operating characteristic (ROC) analysis and the Youden index were used to calculate the optimal cutoff values for the PH, PD, KTW, FGT, AGT, and CW/CL ratio to discriminate GB. The statistical significance level was set at p < 0.05.</p><p><strong>Results: </strong>The mean age of the males was 28.23 ± 2.81 years, while that of the females was 27.08 ± 2.85 years. Thick GB was present in 56% of individuals, and thin GB was present in 44% of individuals. Compared with females, males had a predilection for thick GB compared with females. According to the ROC analysis, the cutoff values to discriminate GB for mandibular anterior teeth were 3.4 mm for PH, 1.96 mm for PD, 4.21 mm for KTW, 0.98 mm for FGT, 0.43 mm for AGT, and 0.91 for the CW/CL ratio. Similarly, the cutoff values for discriminating the GB for maxillary anterior teeth were 4.02 mm for PH, 1.92 mm for PD, 3.89 mm for KTW, 1.02 mm for FGT, 0.42 mm for AGT, and 0.83 for the CW/CL ratio. PH, PD, and FGT showed strong positive correlations with GB, whereas KTW, AGT, and the CW/CL ratio showed weak positive correlation with GB.</p><p><strong>Conclusion: </strong>Within the limitations of the present study, a significant association between all clinical crown and periodontal parameters with the GB has been confirmed. FGT for mandibular anterior teeth and PH for the mandibular anterior teeth have emerged as the most reliable measurements to differentiate between thick and thin GB based on ROC analysis.</p><p><strong>Key points: </strong>All the clinical parameters such as papillary height, probing depth, width of keratinized gingiva, gingival thickness, and crown width/height ratio were significantly associated with gingival biotype. Free gingival thickness for mandibular anterior teeth a","PeriodicalId":55950,"journal":{"name":"Clinical Advances in Periodontics","volume":null,"pages":null},"PeriodicalIF":0.7,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141332544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}